129211200

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{997}}^1$

素因数の和:1031

約数の個数: 210

約数和(自身を含む): 475424246

約数和(自身を除く): 346213046

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 324, 360, 400, 405, 432, 450, 480, 540, 576, 600, 648, 675, 720, 800, 810, 864, 900, 960, 997, 1080, 1200, 1296, 1350, 1440, 1600, 1620, 1728, 1800, 1994, 2025, 2160, 2400, 2592, 2700, 2880, 2991, 3240, 3600, 3988, 4050, 4320, 4800, 4985, 5184, 5400, 5982, 6480, 7200, 7976, 8100, 8640, 8973, 9970, 10800, 11964, 12960, 14400, 14955, 15952, 16200, 17946, 19940, 21600, 23928, 24925, 25920, 26919, 29910, 31904, 32400, 35892, 39880, 43200, 44865, 47856, 49850, 53838, 59820, 63808, 64800, 71784, 74775, 79760, 80757, 89730, 95712, 99700, 107676, 119640, 129600, 134595, 143568, 149550, 159520, 161514, 179460, 191424, 199400, 215352, 224325, 239280, 269190, 287136, 299100, 319040, 323028, 358920, 398800, 403785, 430704, 448650, 478560, 538380, 574272, 598200, 646056, 672975, 717840, 797600, 807570, 861408, 897300, 957120, 1076760, 1196400, 1292112, 1345950, 1435680, 1595200, 1615140, 1722816, 1794600, 2018925, 2153520, 2392800, 2584224, 2691900, 2871360, 3230280, 3589200, 4037850, 4307040, 4785600, 5168448, 5383800, 6460560, 7178400, 8075700, 8614080, 10767600, 12921120, 14356800, 16151400, 21535200, 25842240, 32302800, 43070400, 64605600, 129211200]

約数ペア:

[(1, 129211200), (2, 64605600), (3, 43070400), (4, 32302800), (5, 25842240), (6, 21535200), (8, 16151400), (9, 14356800), (10, 12921120), (12, 10767600), (15, 8614080), (16, 8075700), (18, 7178400), (20, 6460560), (24, 5383800), (25, 5168448), (27, 4785600), (30, 4307040), (32, 4037850), (36, 3589200), (40, 3230280), (45, 2871360), (48, 2691900), (50, 2584224), (54, 2392800), (60, 2153520), (64, 2018925), (72, 1794600), (75, 1722816), (80, 1615140), (81, 1595200), (90, 1435680), (96, 1345950), (100, 1292112), (108, 1196400), (120, 1076760), (135, 957120), (144, 897300), (150, 861408), (160, 807570), (162, 797600), (180, 717840), (192, 672975), (200, 646056), (216, 598200), (225, 574272), (240, 538380), (270, 478560), (288, 448650), (300, 430704), (320, 403785), (324, 398800), (360, 358920), (400, 323028), (405, 319040), (432, 299100), (450, 287136), (480, 269190), (540, 239280), (576, 224325), (600, 215352), (648, 199400), (675, 191424), (720, 179460), (800, 161514), (810, 159520), (864, 149550), (900, 143568), (960, 134595), (997, 129600), (1080, 119640), (1200, 107676), (1296, 99700), (1350, 95712), (1440, 89730), (1600, 80757), (1620, 79760), (1728, 74775), (1800, 71784), (1994, 64800), (2025, 63808), (2160, 59820), (2400, 53838), (2592, 49850), (2700, 47856), (2880, 44865), (2991, 43200), (3240, 39880), (3600, 35892), (3988, 32400), (4050, 31904), (4320, 29910), (4800, 26919), (4985, 25920), (5184, 24925), (5400, 23928), (5982, 21600), (6480, 19940), (7200, 17946), (7976, 16200), (8100, 15952), (8640, 14955), (8973, 14400), (9970, 12960), (10800, 11964)]